| 响应面分析法优化闪式提取胡柚皮中黄酮类化合物工艺 |
| |
| 引用本文： | 韩帅,李淑燕,陈芹芹,李珊,倪元颖. 响应面分析法优化闪式提取胡柚皮中黄酮类化合物工艺[J]. 食品科学, 2011, 32(10): 52. DOI: 10.7506/spkx1002-6630-201110012 |
| |
| 作者姓名： | 韩帅 李淑燕 陈芹芹 李珊 倪元颖 |
| |
| 作者单位： | 中国农业大学食品科学与营养工程学院; |
| |
| 摘 要： | 以胡柚皮为原料,采用闪式提取技术提取胡柚皮中黄酮类化合物。在单因素试验基础上,采用响应面法对提取溶剂浓度、料液比、提取时间进行优化。结果表明,溶剂体积分数、提取时间、液料比对黄酮提取率的影响比较显著,最佳工艺条件为乙醇溶液体积分数78%、液料比31:1(mL/g)、提取时间95s,由此得到的柚皮黄酮提取率为4.37%。闪式提取法是一种快速有效的柚皮黄酮的提取方法。
|
| 关 键 词： | 胡柚皮 闪式提取 黄酮 响应面 |
Response Surface Methodology as an Approach to Optimization of Flash-extraction of Flavonoids from Peel of Citrus Changshan-huyou |
| |
| HAN Shuai,LI Shu-yan,CHEN Qin-qin,LI Shan,NI Yuan-ying. Response Surface Methodology as an Approach to Optimization of Flash-extraction of Flavonoids from Peel of Citrus Changshan-huyou[J]. Food Science, 2011, 32(10): 52. DOI: 10.7506/spkx1002-6630-201110012 |
| |
| Authors: | HAN Shuai LI Shu-yan CHEN Qin-qin LI Shan NI Yuan-ying |
| |
| Affiliation: | HAN Shuai,LI Shu-yan,CHEN Qin-qin,LI Shan,NI Yuan-ying(College of Food Science and Nutritional Engineering,China Agricultural University,Beijing 100083,China) |
| |
| Abstract: | The peels of citrus Changshan-huyou were used as the raw material to extract flavonoids by flash-extraction technology.Based on single factor experiments,extraction conditions such as solvent concentration,liquid/material ratio,and extraction time were optimized by response surface methodology.The results showed that each of the three extraction condi-tions affected flavonoid extraction significantly.The optimized conditions were as follows: 78% ethanol concentration,31:1 liquid/material ratio,and 95 s extr... |
| |
| Keywords: | citrus Changshan-huyou peel flash-extraction flavonoids response surface methodology |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《食品科学》浏览原始摘要信息 |
|
点击此处可从《食品科学》下载全文 |
|
